1859130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 5975424

約数和(自身を除く): 4116294

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 227, 234, 273, 315, 390, 454, 455, 546, 585, 630, 681, 819, 910, 1135, 1170, 1362, 1365, 1589, 1638, 2043, 2270, 2730, 2951, 3178, 3405, 4086, 4095, 4767, 5902, 6810, 7945, 8190, 8853, 9534, 10215, 14301, 14755, 15890, 17706, 20430, 20657, 23835, 26559, 28602, 29510, 41314, 44265, 47670, 53118, 61971, 71505, 88530, 103285, 123942, 132795, 143010, 185913, 206570, 265590, 309855, 371826, 619710, 929565, 1859130]

約数ペア:

[(1, 1859130), (2, 929565), (3, 619710), (5, 371826), (6, 309855), (7, 265590), (9, 206570), (10, 185913), (13, 143010), (14, 132795), (15, 123942), (18, 103285), (21, 88530), (26, 71505), (30, 61971), (35, 53118), (39, 47670), (42, 44265), (45, 41314), (63, 29510), (65, 28602), (70, 26559), (78, 23835), (90, 20657), (91, 20430), (105, 17706), (117, 15890), (126, 14755), (130, 14301), (182, 10215), (195, 9534), (210, 8853), (227, 8190), (234, 7945), (273, 6810), (315, 5902), (390, 4767), (454, 4095), (455, 4086), (546, 3405), (585, 3178), (630, 2951), (681, 2730), (819, 2270), (910, 2043), (1135, 1638), (1170, 1589), (1362, 1365)]